Q$2)$ Answer all branches: $(20$ Degrees$)$

Conver the decimal number $(297\mathrm{.}5703125{)}_{10}$ to a binary number by using the surn of weight method.

Convert Gray code $(11001)$ to a decimal number.

Convert the hexadecimal number $($B$6){?}_{16}$ to Gray code.

What is the largest decimal number that can be represented in binary with seven bits?